SOUND_FILE        364 src/sound.c      attrs[SOUND_FILE] = plist_get (sound, QCfile);
SOUND_FILE        371 src/sound.c      if (!STRINGP (attrs[SOUND_FILE])
SOUND_FILE        379 src/sound.c      if (!STRINGP (attrs[SOUND_FILE]))
SOUND_FILE       1384 src/sound.c      if (STRINGP (attrs[SOUND_FILE]))
SOUND_FILE       1388 src/sound.c    	openp (list1 (Vdata_directory), attrs[SOUND_FILE], Qnil, &file, Qnil,
SOUND_FILE       1435 src/sound.c      file = Fexpand_file_name (attrs[SOUND_FILE], Vdata_directory);